Great Plains NP4000B Operator Manual - Manual (Page 145)

Great Plains Manufacturing, Inc. Table of Contents Index Maintenance and Lubrication 141
2014-05-14 Table of Contents Index 417-199M
Fertilizer Pump Crankshaft
2 inspection/fill ports
Type of Lubrication: SAE 90 EP Gear Oil
Quantity: 8 fluid ounce capacity
Refer to JohnBlue manual for pump maintenance.
Vantage I Coulter Pivots (Option)
1 grease bank zerk per coulter pivot,
3 or more grease banks;
12 to 48 zerks total
Note: The side dress coulter pivot zerk is at the coulter.
Type of Lubrication: Grease
Quantity: Until grease emerges
Note: NH
3
Coulters are permanently lubricated at pivots
and all bearings.
Tire Pressures
2 lift-assist tires,
2 gauge wheel tires
Check tire pressures more frequently on a new
applicator, and with new tires. Check tire pressures
before making any level adjustments, and whenever
there are application problems. See page 159 for tire
pressures.
10
29990
20
31597
32081
20
To Avoid Injury or Machine Damage from Improper Tire
Inflation or Torquing of Wheel Bolts:
Maximum inflation pressure of tires is 80 psi.
Torque wheel bolts to 300 lb-ft.
848-801C
CAUTION